iRestore Review: Grow Your Hair Back with This Laser Device

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by Women's Concepts

If you are suffering from hair loss and no treatment has paid off so far, then there is a good call to try iRestore. The reason why nothing worked for you is that you haven’t tried lasers before.

Usually, people start to treat hair loss in the same classical way: shampoo, supplements, and if nothing works, drugs. No doubt, the first two can’t do much about hair loss because they don’t penetrate deeply into the scalp and can’t affect hair follicles. Drugs may work, but it can take up to 3 years to complete treatment, and there are side-effects that you have to consider.

However, things are different when it comes to iRestore or any other hair growth device. They use lasers that can penetrate 6 times more in-depth than any other treatment and provide visible results in 80% of cases.

What iRestore is?

iRestore Laser Hair Growth System is an FDA-cleared hair recovery device, built by Freedom Laser Therapy Foundation. It uses lasers for treating alopecia, receding hairline, balding, thinning hair, and stimulating hair regrowth for men and women. 

The whole therapy with such a device can be performed in your home’s comfort, and the process is extremely simple — more about that in a bit.

iRestore Laser Hair Growth Device Review

Since iRestore is one of the best-performing and most popular hair growth devices, we’ve decided to review it in-depth based on customer reviews, specifications, real results, and clinical trials. 

How iRestore promotes hair growth?

iRestore uses the energy emitted by low-level medical-grade lasers to irradiates photons into the scalp tissues, activating the hair growth phase.

This procedure is called low-level laser therapy (LLLT), and its potential in the hair recovery treatment was discovered by Endre Mester, pioneer of laser medicine. Since then, the therapy has kept being tested and developed to a point where everybody can enjoy its benefits at home, without the need for recovery or medical attention. 

How does the entire process work?

Before starting any hair loss treatment, you should know how the process works and what it does for you. 

Your hair is always in one of these three phases of the hair growth cycle:

  • Anagen — the growth phase
  • Catagen — the transitional phase
  • Telogen — the resting phase

While your hair is in the catagen or telogen stage, it is not growing. Only when it’s in the anagen phase, the hair it is actively growing.

What low-level laser therapy does is that it modifies the process of hair weakening by feeding light energy to your hair follicles. It stimulates cell metabolism rate and improves energy production. This system also counteracts hair loss to enlarge the growth phase, which reactivates dormant follicles and encourages hair growth.

About iRestore Laser Hair Growth System

The Freedom Laser Therapy Foundation built its device in two different versions: the iRestore Essential and iRestore Professional.

It turns out that both versions are capable of growing new hair and recovering the lost one. The number of lasers represents the only difference between them.

irestore essential professional

The iRestore Essential has 21 red medical-grades lasers and 30 red super-luminescent light-emitting diodes configured within an outer helmet and protective inner liner. The use of lasers and non-laser LEDs are meant to provide full coverage of the top of the head, the area most affected by hair loss.

On the other hand, the Professional version uses 282 lasers, divided into 82 medical-grade lasers and 200 red luminous LEDs.

Do more lasers promote faster hair growth?

With a higher number of lasers, iRestore Professional can cover more of the scalp and reach areas that the smaller version can not.


However, the National Advertising Division claims that more lasers could not regrow the hair faster. In one of their dispute with Capillus, another excellent hair growth device, they state that “there was no evidence demonstrating that additional lasers are more effective in regrowing hair and impeding hair loss than laser comb devices with fewer lasers.”

That being said, iRestore Professional does not promote faster hair growth, but it offers more coverage and deep penetration of the scalp, which means it can work for severe conditions.

Does iRestore really treat hair loss?

Yes and no. LLLT has been subject to many trials in the past years, which have shown great potential in recovering the lost hair. However, as the therapy is heavily influenced by the condition’s severity, genetics, and lifestyle, it’s not fair to say that’ll work for everyone as good.

There might be cases where the therapy with iRestore just doesn’t work and bring you more frustration. From the start, if you lose hair severely, and you believe that using only this device will get all your hair back, you’re probably wrong. 

In such cases, it’s not about the device’s capability but is about a series of habits that you might want to stick to. From a healthy diet to exercise, the products you use for hair, and what you shouldn’t use, everything is playing a role in how the device will perform for severe cases of hair loss.

Facts that approve the product’s quality

iRestore holds numerous clearances and approvals by the FDA and other institutions that have tested the system’s performances in hair loss recovery.

In a 2016 research, a few doctors have clinically studied iRestore and demonstrated that this device improves hair regrowth for men and women, equally. In this specific research, a surprising 100% of active male and female patients saw noticeable hair growth with an average increase of 57.91% in hair count.

Study case, 4-months treatment results

For another study, 60 men and women who suffered from genetic hair loss and thinning hair were selected to participate in a 4-months trial for the iRestore device, conducted by dermatologist Dr. Adam Bodian. In this experiment, 30 people were given an iRestore System, while the other half received different treatments for the same purpose: recovering and treating hair loss.

By the end of the study, the iRestore group registered 100% improvement, with no adverse effects and no injuries. In comparison, the other patients had a rate of just 21% success.

Another impressive review, ReviewedByPhil, tested iRestore for 1 year and 8 months and shared the result on his channel. You can check it here.

How safe is iRestore Hair Loss Treatment?

iRestore features medical-grade lasers (Class 3R) and light-emitting diodes approved by the FDA. The good news is that there hasn’t been reported any case of side effects, nor anyone ended being harmed by using the Freedom Laser Therapy device.

Still, your eyes are exposed to potential risks if you look directly into the lasers. Anyway, these are situations that can be easily treated at home. To ensure all the necessary precautionary measures, a safety sensor is built into the system, preventing that from happening, as long as it’s used correctly.

The lasers do not emit heat or radiation, and the treatment is entirely pain-free. The FDA clears these lasers for both safety and efficacity. iRestore System also features the following certifications that guarantee its customers’ safety:

How long should you wait for the results?

iRestore center affirms that you can expect visible results in hair loss and reduction in miniaturization of hair follicles in the first 2 to 4 months, while the entire treatment can last up to 6 months.

Based on the reviews, many customers are giving positive feedback claiming that the first results were observed after the first month of therapy.

How does the progress look over time?

Hair loss treatments take time, and you shouldn’t rush the process as it can reduce the therapy’s effects or even worsen the situation.

For the first two months, your thicker, tinny hair will fall and be replaced with stronger hair. After that point, hair loss should already be stopped or at least slowed down.

Between 5 and 6 months, you can expect visible hair growth with an accelerated recovery rate. After 6 months, the iRestore laser helmet provides optimal effects over the lost hair, and the treatment can be interrupted or continued.

Before and after 6 months of iRestore laser hair growth treatment
Before and after 6 months of iRestore laser hair growth treatment

How to use the iRestore Laser Hair Growth System?

There is a full guide on their official website that you can check out. Follow each step carefully with extremely seriosity for your protection and best results.

How do I use the iRestore Pro device?

How often you should use iRestore Laser Hair Growth System

It’s recommended to use the system daily and no more than 25 minutes per session. Do this every day for 4 to 6 months until you achieve optimal results. Then use it as often as desired to maintain the effects and keep your hair & scalp healthy.


What you should know before using iRestore

It always helps to use a special shampoo that stimulates hair growth.

We recommend using the iRestore Hair Growth Shampoo. However, you can read more about hair growth shampoos here.

iRestore is designed to be used by anyone looking to change and improve their hair, with no side effects. Shelley Zurek uploaded a video that proves how well iRestore works for women.

It’s also suggested not to use iRestore if you are under 21, without consulting your doctor.

May I run other treatments while using iRestore?

Of course. Physicians consider that the combination of LLLT with other treatments, such as topical products, minoxidil, finasteride, supplements, gives better results.

Besides these, other products or treatments are not required and do not necessarily improve the results provided by laser therapy.

Comparison with other well-known hair loss treatments

No words compare the typical minoxidil or finasteride treatment based on medication and iRestore laser hair loss treatment. The most straightforward argument denies other treatments’ efficacity compared to iRestore: the laser amplifies the growth process three times over a typical therapy.

Let’s take the game to the next level: how iRestore stands in front of the HairMax device?

Based on a study conducted by Dr. Adam Bodian for a test purpose, iRestore performance and results are 15.6% better than the HairMax’s ones. This outcome is based on the product/treatment responding time, system quality (technical point of view), the risk level, and price.

iRestore Customers Reviews

Based on the internet reviews, it can be noticed that the results gained with iRestore are promising — the device being used worldwide by women and men for combating hair loss.

These are just a few examples of the most frequent reviews we found for iRestore:

  • I’m thrilled with the results in only three months of use.
  • I have been using it for about 6 weeks now and starting to see the results in my problem areas. It’s such a boost of confidence!
  • I have been using the system for 2 months and have noticed some overall improvement. Enough to say its working as it advertised.

As shown above, many people have been left with a pleasant experience after using iRestore. They have noticed major improvements and an increase in hair count after the therapy was completed.

Is iRestore worth buying?

Since iRestore secures a lifetime treatment, it can be cheaper than most hair recovery treatments for home use. Considering a shampoo or oil costs up to $80 and you have to replace it once every 2 – 4 months, you will realize that in just two years, you would have spent more on these products than you would spend on iRestore.

More than that, the therapy with iRestore has an almost 100% rate of success than other typical treatments, which most times do not provide any visible results.

irestore professional review

iRestore Professional

Best-Selling Hair Growth Device for 2019

Guarantees visible results in less than 2 months and optimal results in 4 months

More than 10,000 satisfied iRestore customers

Designed with a total of 282 medical-grade lasers

iRestore Essential

iRestore Essential

Perfect in the early stages of hair loss

Designed with a total of 82 medical-grade lasers

Even though has fewer lasers studies show it performs the same with the Professional Version

Why everyone should use iRestore System

For the only reason that is one of the most effective treatments for hair loss available now. Here are 10 good reasons why you should iRestore:

  1. It has an average of 4.8 stars out of 5 in more than 10,000 customer reviews
  2. Most customers noticed visible hair growth with an average increase of 57.91% in hair count by the end of the therapy
  3. FDA approves it for both safety and efficacity
  4. There are real study cases that strengthen product quality and performances
  5. iRestore therapy provides visible results in just 2 months
  6. It can be used by women and men
  7. No side effects were registered since it has been released
  8. The price is much lower in the long-term compared to other treatments for home use
  9. One purchase lasts up to 10,000 usages, which secures a lifetime treatment for hair loss
  10. It was the best-selling hair growth device of 2019

Alternative Treatments

iRestore is not the only trust-worthy hair growth device. There are other reputable brands that have succeeded in designing high-quality LLLT systems approved and cleared by the FDA for home use.

Among these stands out Kiierr, a hat-shaped device with 272 medical-grade lasers. The cap is more comfortable and it doesn’t require to be plugged in while is working. Check here if you are interested in Kiierr Laser Cap.

HairMax is another great option. They have no less than 5 devices released so far representing one of the most prominent brands in the hair recovery industry. Millions of people are using HairMax devices. Want to try it out? Check it here.

Still looking for more? Here is a list of the best laser hair growth devices in 2020.

You might also find interesting:


  • published in November 2017
  • published in August 2013 by Pinar Avci
  • published in August 2019
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